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. Author manuscript; available in PMC: 2021 Dec 9.
Published in final edited form as: Neuron. 2020 Sep 30;108(5):953–967.e8. doi: 10.1016/j.neuron.2020.09.012

Figure 1. Mice Can Learn to Discriminate Object Surface Angles with a Single Whisker.

Figure 1.

(A) Two-choice object-angle discrimination task design (left). Single trial example of touch, imaging, and licking (right).

(B) Learning curves. The error bar represents mean ± SEM number of sessions until mice become experts.

(C) Left lick probability in 7-angle test sessions, before (left) and after (right) learning. Black: individual mice. Red: means ± SEMs (n = 6 expert mice).

(D) Choice dependence on angle difference, in expert 7-angle test sessions. (n = 6; means ± SDs).

(E) Performance of expert mice at different experimental stages (n = 6).

See also Figure S1.